SF-NAV is software for the control and process management of SFE systems and preparative SFC systems. In addition to pumps, autosamplers, and detectors, it can also control automatic back-pressure valves and fractionation.
SF-NAV can monitor and save information such as temperature, pressure, and CO2 flow within the system during preparative isolation and the extraction process, making it useful when investigating fractionation and extraction conditions. It can also set fractionation and extraction conditions in line with the slope and threshold values of signals obtained from detectors and other devices, enabling full process automation for preparative isolation and extraction.
The program can display the operation state of units, icons that invoke processes by sample, and a monitor screen for chromatograms. This makes work related to SFE and preparative SFC easy to understand. Furthermore, it can batch save parameters including chromatograms, temperature, pressure, and CO2 flow and export them in ASCII format.